{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV847608","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV847608","canonicalUrl":"https://aoctrl.com/schneider/LV847608","factsUrl":"https://aoctrl.com/api/mcp/products/LV847608","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPacT MicroLogic 6.0 X electronic control unit, LV847608, LSIG protection, 400–6000 A trip range, 690 V AC, IEC 60947-2.","salesMarkdown":"The Schneider Electric LV847608 is a MicroLogic 6.0 X electronic control unit for the MasterPacT range of air circuit breakers. It provides LSIG protection — long-time, short-time, instantaneous, and ground-fault — with an adjustable trip unit rating spanning 400 A to 6000 A depending on the breaker frame (MTZ1, MTZ2, or MTZ3). The unit integrates a power meter accurate to ±0.5 % for current and voltage, and ±1 % for active power and energy. It logs alarms, events, min/max values, and trip context — data a commissioning engineer pulls via Bluetooth 4.0 LE, NFC, or USB. ## What the LSIG ratings mean for selectivity LSIG gives you four independent protection curves. Long-time delay adjusts in 0.5 s steps, with a range of 12.5 to 600 s at 1.5× Ir. Short-time and ground-fault delays are adjustable, and zone selective interlocking (ZSI) is built in — so downstream faults clear without upstream tripping. For a site electrical engineer coordinating a distribution board, ZSI means you can set tighter bands and still maintain full discrimination. ## Integration into a MasterPacT breaker This control unit mounts into the breaker's electronic cradle. It supports 3P 3d, 4P 3d, 4P 3d + N/2, 4P 4d, and 4P 3d + OSN neutral protection settings. Communication ports (Bluetooth 4.0 LE, NFC, USB) let a panel OEM wireman commission protection parameters and retrieve logs without opening the front cover. ## Standards and environmental limits Designed to IEC 60947-2 (low-voltage switchgear) and IEC 60092-202 (marine electrical installations). Relative humidity tolerance of 95 % at 55 °C per IEC 60068-2-30. Altitude rating to 5000 m with voltage derating above 2000 m.","metaTitle":"Schneider Electric LV847608 MicroLogic 6.0 X, LSIG, 400-6000","metaDescription":"Schneider Electric LV847608 MicroLogic 6.0 X electronic trip unit for MasterPacT. LSIG protection, 690 V AC, IEC 60947-2. Current lifecycle stage. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Poles":"4P 3P","Range":"MasterPacT","title":"LV847608","Standards":"EN/IEC 60947-2 EN/IEC 60092-202 EN/IEC 60947-1 EN/IEC 60255-1","description":"MicroLogic 6.0X control unit, MasterPact MTZ, UL/ANSI","Display type":"LCD display - 128 x 96 pixels","Network type":"AC","Metering type":"Current I1, I2, I3, Iavg RMS Neutral current IN RMS Ground fault current Ig RMS Voltage V12, V23, V31, VLLavg RMS Voltage V1N, V2N, V3N, VLNavg RMS Active power P, P1, P2, P3 total Reactive power Q, Q1, Q2, Q3 total Apparent power S, S1, S2, S3 total Power factor Active energy Ep IN/OUT/tot Reactive energy Eq IN/OUT/tot Apparent energy Es IN/OUT/tot Demand current I1, I2, I3, In, Iavg Demand power P, Q, S Frequency Phase sequence Earth leakage current Total current harmonic distortion THD (I) Total voltage harmonic distortion THD (V) Unbalance current Unbalance voltage","Accuracy class":"Class 5: total current harmonic distortion THD (I) Class 0.5: unbalance voltage Class 1: active and reactive energy by pulse counting (+/- W.h, +/- VAR.h) Class 2: total voltage harmonic distortion THD (V)","Data recording":"Time stamping Alarm logs Maintenance logs Min/max of instantaneous values Event logs Data logs","Thermal memory":"Yes","Protection type":"Overload protection (long time) conforming to ANSI 49 Instantaneous short-circuit protection conforming to ANSI 50 Short time short-circuit protection conforming to ANSI 51 Ground fault protection conforming to ANSI 51N","lifecycle_stage":"current","Pollution degree":"3 conforming to IEC 60947-1","Trip unit rating":"3000 A 5000 A 2000 A 2500 A 3200 A 3600 A 400 A 4000 A 800 A 1000 A 1600 A 6000 A 1200 A 600 A","Device short name":"MicroLogic 6.0 X","Energy management":"Measurement ,active, reactive and apparent energy Measurement ,electrical network Measurement ,energy","Network frequency":"50/60 Hz","Relative humidity":"95 % at 55 °C conforming to IEC 60068-2-30","Device application":"Equipment protection, monitoring and control","Operating altitude":"<= 5000 m with operational voltage derating 560 V AC","Measurement voltage":"208...828 V AC 50/60 Hz phase to phase 120...480 V AC 50/60 Hz phase to neutral","Type of measurement":"Power meter","Measurement accuracy":"Current I1, I2, I3, Iavg, Idemand for MTZ1: +/- 0.5 % 40...1600 x 1.2 A Current I1, I2, I3, Iavg, Idemand for MTZ2: +/- 0.5 % 40...4000 x 1.2 A Current I1, I2, I3, Iavg, Idemand for MTZ3: +/- 0.5 % 80...6300 x 1.2 A Neutral current IN: +/- 1 % Ground fault current Ig: +/- 5 % Voltage V12, V23, V31, VLLavg: +/- 0.5 % 208...690 x 1.2 V Voltage V1N, V2N, V3N, VLNavg: +/- 0.5 % 120...400 x 1.2 V Active power P, P1, P2, P3, Pdemand: +/- 1 % Reactive power Q, Q1, Q2, Q3, Qdemand: +/- 2 % Apparent power S, S1, S2, S3, Sdemand: +/- 1 % Power factor: +/- 2 % Active energy Ep IN/OUT/tot: +/- 1 % Reactive energy Ep IN/OUT/tot: +/- 2 % Apparent energy Es IN/OUT/tot: +/- 1 % Frequency: +/- 0.005 Hz Earth leakage current: +/- 10 % Unbalance current: +/- 0.5 %","Trip unit technology":"Electronic","Product or component type":"Control unit","Neutral protection setting":"1 x Ir (4P 4d) 0.5 x Ir (4P 3d + N/2) 1.6 x Ir (4P 3d + OSN) No protection (4P 3d)","Circuit breaker application":"Distribution UL/ANSI standard","Communication port protocol":"Bluetooth 4.0 LE peer to peer 30 kbit/s NFC peer to peer 28800 bauds conforming to ISO 15963 USB peer to peer 115 kbauds","Frequency measurement range":"40...70 Hz","Protected poles description":"3P 3d 4P 3d 4P 3d + N/2 4P 4d 4P 3d + OSN","Electromagnetic compatibility":"Electrostatic discharge immunity test conforming to IEC 61000-4-2 Susceptibility to electromagnetic fields conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test conforming to IEC 61000-4-4 1.2/50 µs shock waves immunity test conforming to IEC 61000-4-5 Conducted RF disturbances conforming to IEC 61000-4-6 Conducted and radiated emissions A conforming to CISPR 22","Trip unit protection functions":"LSIG","[Ue] rated operational voltage":"690 V AC, +/- 10 %","Long time delay adjustment type":"Adjustable in step of 0.5 s","Zone selective interlocking ZSI":"With","Short-time delay adjustment type":"Adjustable","Network and machine diagnosis type":"System (HMI) health state overview: circuit breaker health state Contacts state: circuit breaker health state MicroLogic service life: circuit breaker health state Tripping cause indication: circuit breaker tripping cause Identification card: diagnostic data Configured alarms synthesis: diagnostic data Monitored function: diagnostic data Operation: diagnostic data MicroLogic test: test Protection test: test Selectivity test: test Trip context information: crisis management Operation: advanced diagnostic Breaker service life: circuit breaker health state","Ground-fault pick-up adjustment type":"Adjustable","Ambient air temperature for operation":"-25...70 °C (operating) -35 °C (for start-up of product)","[Tr] Long-Time Delay Adjustment Range":"12.5...600 s at 1.5 x Ir 0.5...24 s at 6 x Ir 0.7...16.6 s at 7.2 x Ir","Ground-Fault Time Delay Adjustment Type":"Adjustable","[Ir] long time pick-up adjustment range":"0.4...1 x In adjustable in step of 1 A","[Tsd] Short-Time Delay Adjustment Range":"0.1...0.4 s I²t=on 0...0.4 s I²t=off","Instantaneous pick-up adjustment type Ii":"Adjustable","[Isd] short-time pick-up adjustment range":"1.5...10 x Ir adjustable in step of 0.5 x Ir with embedded HMI 1.5...10 x Ir adjustable in step of 0.1 x Ir with Ecoreach software or MasterPact MTZ mobile app","[Ig] ground-fault pick-up adjustment range":"with In > 1200 A 500...1200 A adjustable in step of 1 or 10 A with In with In <= 400 A 0.3...1 x In adjustable in step of 1 or 10 A","[Ii] instantaneous pick-up adjustment range":"2...15 x In adjustable in step of 0.5 x In with embedded HMI 2...15 x In adjustable in step of 0.1 x In with Ecoreach software or MasterPact MTZ mobile app Ii enable on/off","[tg] Ground-fault time delay adjustment range":"0.1...0.4 s I²t=on 0...0.4 s I²t=off","[Li Mode] Instantaneous Delay Adjustment Range":"0 ms in fast 20 ms in standard"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8932c7d0f30f2d74c5822af862c31133.pdf","sourceUrl":"https://www.se.com/sg/en/product/LV847608/micrologic-6-0x-control-unit-masterpact-mtz-ul-ansi/"},"ai":{"faq":[{"question":"What protection functions does the MicroLogic 6.0 X provide?","answer":"The MicroLogic 6.0 X provides LSIG protection: long-time overload (ANSI 49), instantaneous short-circuit (ANSI 50), short-time short-circuit (ANSI 51), and ground fault (ANSI 51N). All delays are adjustable."},{"question":"What is the trip unit rating range for LV847608?","answer":"The trip unit rating is adjustable and depends on the breaker frame: 400 A to 6000 A. Specific available ratings include 400 A, 600 A, 800 A, 1000 A, 1200 A, 1600 A, 2000 A, 2500 A, 3000 A, 3200 A, 3600 A, 4000 A, 5000 A, and 6000 A."},{"question":"Where can I buy LV847608?","answer":"The LV847608 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV847608","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/LV847608 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}